Codex Reaches 5 Million Weekly Users: Why Knowledge-Work Adoption Matters for AI Stacks
OpenAI says Codex has passed 5 million weekly users and is expanding beyond developers. Here is why that matters for AI stacks, teams, and builder workflows.
Category: <span>AI News</span>
OpenAI Biodefense Plan: What AI Safety Gates Mean for Builders
OpenAI published a biodefense action plan for AI-powered biological resilience. StackCapybara explains the practical safety-gate lesson for builders.
Codex Plugins, Sites, and Annotations: What OpenAI Changed for Builder Workflows
OpenAI expanded Codex with role-specific plugins, shareable Sites, and annotations. Here is what the June 2026 update changes for builders and AI coding stacks.